rclone/cmd/mountlib/errors.go

40 lines
770 B
Go

// Cross platform errors
package mountlib
import "fmt"
// Error describes low level errors in a cross platform way
type Error byte
// NB if changing errors translateError in cmd/mount/fs.go, cmd/cmount/fs.go, cmd/serve/webdav/webdav.go
// Low level errors
const (
OK Error = iota
ENOENT
ENOTEMPTY
EEXIST
ESPIPE
EBADF
EROFS
)
var errorNames = []string{
OK: "Success",
ENOENT: "No such file or directory",
ENOTEMPTY: "Directory not empty",
EEXIST: "File exists",
ESPIPE: "Illegal seek",
EBADF: "Bad file descriptor",
EROFS: "Read only file system",
}
// Error renders the error as a string
func (e Error) Error() string {
if int(e) >= len(errorNames) {
return fmt.Sprintf("Low level error %d", e)
}
return errorNames[e]
}